Brandon Heller
12fea0f6d5
Prevent idiots like me from getting confused by non-obvious 'broken pipe' errors when they forget to put 'sudo' in front :-)
33 lines
701 B
Python
Executable File
33 lines
701 B
Python
Executable File
#!/usr/bin/python
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"This example doesn't use OpenFlow, but attempts to run sshd in a namespace."
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from mininet.node import Host
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from mininet.util import ensureRoot
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ensureRoot()
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print "*** Creating nodes"
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h1 = Host( 'h1' )
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root = Host( 'root', inNamespace=False )
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print "*** Creating links"
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h1.linkTo( root )
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print h1
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print "*** Configuring nodes"
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h1.setIP( '10.0.0.1', 8 )
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root.setIP( '10.0.0.2', 8 )
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print "*** Creating banner file"
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f = open( '/tmp/%s.banner' % h1.name, 'w' )
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f.write( 'Welcome to %s at %s\n' % ( h1.name, h1.IP() ) )
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f.close()
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print "*** Running sshd"
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h1.cmd( '/usr/sbin/sshd -o "Banner /tmp/%s.banner"' % h1.name )
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print "*** You may now ssh into", h1.name, "at", h1.IP()
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